Test ipywidgets

IntSlider

import ipywidgets as widgets

widgets.IntSlider(
    value=7,
    min=0,
    max=10,
    step=1,
    description='Test:',
    disabled=False,
    continuous_update=False,
    orientation='horizontal',
    readout=True,
    readout_format='d'
)

caption = widgets.Label(value='The values of slider1 and slider2 are synchronized with jslink')
sliders1, slider2 = widgets.IntSlider(description='Slider 1'),\
                    widgets.IntSlider(description='Slider 2')
l = widgets.jslink((sliders1, 'value'), (slider2, 'value'))

display(caption, sliders1, slider2)

Lonboard

import geopandas as gpd
from shapely.geometry import Polygon
from lonboard import Map, PolygonLayer

# Create a simple polygon
# Coordinates: (longitude, latitude)
rectangle = Polygon([
    (-122.5, 37.5),   # bottom-left
    (-122.5, 38.0),   # top-left
    (-121.5, 38.0),   # top-right
    (-122.5, 37.5)    # close the polygon
])

# Create GeoDataFrame with the rectangle
gdf = gpd.GeoDataFrame({'geometry': [rectangle]}, crs='EPSG:4326')

layer = PolygonLayer.from_geopandas(
    gdf,
    get_fill_color=[255, 0, 0],
    get_line_color=[0, 100, 100, 150],
)
m = Map(layer)
m